Lenny Kravitz performs during the Rock in Rio music festival in Arganda del Rey, on the outskirts of Madrid, Spain, Sunday, July 6, 2008.
Credit: AP Photo/Paul White
Lenny Kravitz performs onstage at the Brixton Academy in south London during his Let Love Rule 2009 European tour, Wednesday, July 1, 2009.
From left to right, former chairman and CEO of Yahoo! Inc. Terry Semel, left, actor Denzel Washington, and recording artist Lenny Kravitz sit courtside as the Los Angeles Lakers play the Denver Nuggets in an NBA basketball game at the Staples Center in Los Angeles, Calif. on Sunday, Feb. 28, 2010.
Credit: AP Photo/Danny Moloshok
Zoe Kravitz and Lenny Kravitz arrive during the 82nd Academy Awards Sunday, March 7, 2010, in the Hollywood section of Los Angeles, Calif. Lenny Kravitz had a role in the Oscar-nominated film "Precious: Based on the Novel 'Push' by Sapphire."
Lenny Kravitz poses for photos in the press room at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009 in New York, N.Y.
Credit: AP Photo/Henny Ray Abrams
Musician Lenny Kravitz attends a Cinema Society screening of "Good Hair" in New York, on Monday, Oct. 5, 2009.
Lenny Kravitz (right) poses with British director Jeremy Gilley (center) and French actress Elsa Zylberstein in Paris, Friday, Aug. 28, 2009.
Lenny Kravitz smiles as he takes a photograph of photographers in a west London park in advance of the British leg of his 53 date European tour, Wednesday, June 24, 2009.
U.S. actors Paula Patton, musician Lenny Kravitz, Gabourey Sidibe and Mariah Carey pose at a photo call for the film "Precious" during the 62nd International film festival in Cannes, southern France, Friday, May 15, 2009.
Credit: AP Photo/Joel Ryan
U.S. rock musician Lenny Kravitz performs in the Sports Arena of Budapest, Hungary, Tuesday, July 22, 2008.
Credit: AP Photo/MTI, Peter Kollanyi
Musician Lenny Kravitz keeps his shades on as he arrives to the American Music Awards on Nov. 18, 2007 in Los Angeles.
Credit: Getty Images/Stephen Shugerman
Lenny Kravitz performs on "The Early Show" in May 2008.