T-Mobile Magenta Carpet At The NBA All-Star Game - Arrivals

(Alberto E. Rodriguez/Getty Images)

Steven Tyler

Steven Tyler of the rock group Aerosmith shows off his MTV “Viewers Choice” award for the song “Livin’ on the Edge” back stage at the MTV Video Music Awards on in Universal City, California Sept. 2, 1993. (AP Photo/Mark J. Terrill)

Steven Tyler, Joe Perry, Brad Whitford, Tom Hamilton, Joey Kramer

In this image provided by Geffen, Aerosmith is a group better known for its attitude than its aptitude shown April 15, 1993. From left: Joey Kramer, Brad Whitford, Steven Tyler, Tom Hamilton, and Joe Perry. (AP Photo/Geffen, William Hames) NO SALES

Steven Tyler

Steven Tyler, the lead singer of Aerosmith, sports a big smile during an interview at the Boston Music Awards in Boston on April 7, 1993. Tyler received an award for outstanding male vocalist while Aerosmith received a special “Right to Rock” award. (AP Photo/Susan Walsh)

Gerulaitis Tyler McEnroe

Tennis players John McEnroe, left, and Vitas Gerulaitis, right, join lead singer Steven Tyler of the rock group Aerosmith during a benefit concert, Tennis/Rock '83, for the special Olympics at Pier 84 in New York City, July 24, 1983. (AP Photo/Rene Perez)

Les Paul

Guitar designer Les Paul, third from left, is accompanied by members of the rock group Aerosmith as Paul celebrates his 75th birthday with a party at New York's Hard Rock Cafe, Monday, June 12, 1990. Posing with a cake shaped like a Gibson 'Les Paul' model guitar are, from left, Tom Hamilton, Steven Tyler, Paul, Brad Whitford, Joe Perry and Joey Kramer. (AP Photo/Ed Bailey)

Aerosmith wins award

Joe Perry, left, and Steven Tyler, right, of the hard-driving rock band Aerosmith, were honored at the International Rock Awards in New York on Wednesday, June 7, 1990. Aerosmith was named Artist of the Year. (AP Photo/Peter Morgan)

20th Annual Elton John AIDS Foundation Academy Awards Viewing Party - Inside

BEVERLY HILLS, CA - FEBRUARY 26: (L-R) President and CEO of Kraft Group Robert Kraft, Musician Steven Tyler, and Sir Elton John attend the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on February 26, 2012 in Beverly Hills, California. (Photo by Larry Busacca/Getty Images for EJAF)

AFC Championship - Baltimore Ravens v New England Patriots

FOXBORO, MA - JANUARY 22: Singer Steven Tyler (R) talks with Robert Kraft (L), team owner of the New England Patriots after his team defeated the Baltimore Ravens in the AFC Championship Game at Gillette Stadium on January 22, 2012 in Foxboro, Massachusetts. The New England Patriots defeated the Baltimore Ravens 20-23. (Photo by Rob Carr/Getty Images)

iHeartRadio Music Festival - Day 2 - Show

(Photo by Ethan Miller/Getty Images for Clear Channel)

2011 Winter TCA Tour - Day 7

PASADENA, CA - JANUARY 11: Musicians Steven Tyler (L) and Jennifer Lopez speak onstage during the 'American Idol' panel at the FOX Broadcasting Company portion of the 2011 Winter TCA press tour held at the Langham Hotel on January 11, 2011 in Pasadena, California. (Photo by Frederick M. Brown/Getty Images)

2008 American Music Awards - Arrivals

LOS ANGELES, CA - NOVEMBER 23: Singer Steven Tyler of Aerosmith arrives at the 2008 American Music Awards held at Nokia Theatre L.A. LIVE on November 23, 2008 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images for AMA)

Steven Tyler Honored At The Hard Rock Hotel & Casino

LAS VEGAS - APRIL 27: Aerosmith singer Steven Tyler poses during a dedication ceremony for a display case of this stage clothing at the Hard Rock Hotel & Casino April 27, 2007 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Aerosmith singer Steven Tyler spray paints his sig

NEW YORK, UNITED STATES: Aerosmith singer Steven Tyler spray paints his signature on the back of a Dodge Ram truck 25 June, 2001, in New York. Dodge and Aerosmith announced an alliance for a consumer marketing campaign. AFP PHOTO/Stan HONDA (Photo credit should read STAN HONDA/AFP/Getty Images)

Aerosmith lead singer Steven Tyler performs in the

WASHINGTON, UNITED STATES: Aerosmith lead singer Steven Tyler performs in the United We Stand concert 21 October 2001 at RFK Stadium in Washington, DC. The sold-out concert will donate proceeds to the victims of the 11 September 2001 terrorist attacks. AFP Photo/Paul J. Richards (Photo credit should read PAUL J. RICHARDS/AFP/Getty Images)

Singer Steven Tyler from Aerosmith performs at the

LOS ANGELES, UNITED STATES: Singer Steven Tyler from Aerosmith performs at the 41st Grammy Awards at the Shrine Auditorium in Los Angeles 24 February. (DIGITAL IMAGE) AFP PHOTO/Hector MATA (Photo credit should read HECTOR MATA/AFP/Getty Images)

Lead singer for Aerosmith Steven Tyler poses with

LOS ANGELES, UNITED STATES: Lead singer for Aerosmith Steven Tyler poses with his Grammy award for Best Rock Performance by a Group for "Pink" at the 41st Annual Grammy Awards in Los Angeles 24 February. (ELECTRONIC IMAGE) Vince BUCCI/mn (Photo credit should read Vince Bucci/AFP/Getty Images)

Musicians Steven Tyler (R) and Joe Perry of the ro

CULVER CITY, UNITED STATES: Musicians Steven Tyler (R) and Joe Perry of the rock group Aerosmith have some fun as they pose with the People's Choice Award they won as favorite rock group 08 March 1994 in Culver City, CA. The group also won a Grammy Award last week for the song "Livin' on the Edge." (Photo credit should read MIKE NELSON/AFP/Getty Images)

Steven Tyler of the rock group Aerosmith performs

DON EMMERT/AFP/Getty Images

TAMPA, UNITED STATES: Steven Tyler of the rock group Aerosmith performs during the halftime show at Super Bowl XXXV 28 January 2001 at Raymond James Stadium in Tampa, Florida. The New York Giants and the Baltimore Ravens are playing for the NFL championship. AFP PHOTO/Don EMMERT (Photo credit should read DON EMMERT/AFP/Getty Images)

Super Bowl XXXVIII: Pre-Game Show

HOUSTON, TX - FEBRUARY 1: Singer Steven Tyler of Aerosmith performs during the pre-game show prior to the start of Super Bowl XXXVIII between the New England Patriots and the Carolina Panthers at Reliant Stadium on February 1, 2004 in Houston, Texas. (Photo by Frank Micelotta/Getty Images)

Z100's Zootopia 2003 Concert

EAST RUTHERFORD, NJ - JUNE 1: Aerosmith's lead singer Steven Tyler performs during "Z100's Zootopia 2003 Concert" June 1, 2003 at Giant Stadium in East Rutherford, New Jersey. (Photo by Mark Mainz/Getty Images)

10/17/97 Hollywood, CA. Steven Tyler of Aerosmith signs their new book, "Walk This Way" at Tower Rec

10/17/97 Hollywood, CA. Steven Tyler of Aerosmith signs their new book, "Walk This Way" at Tower Records.

10/17/97 Hollywood, CA. Aerosmith signs their new book, "Walk This Way" at Tower Records.

Halftime Show Press Conference

384780 13: Lead singer Steve Tyler from the rock band Aerosmith listens to a question from the media during a press conference for performers in the 2001 Super Bowl XXXV halftime show at the Tampa Convention Center January 25, 2001 in Tampa, FL. (Photo by Andy Lyons/Allsport)