CELEBRITY BIRTHDAYS (7/1/11): Liv Tyler - 34  Daughter of Aerosmith's lead singer, Steven Tyler. Her film roles include Armageddon, and the sexy Elf, Arwen, in the Lord of the Rings movies ...

True Dat Fact: Live was led to believe rocker Todd Rundgren was her father. It wasn't until she met Tyler at age nine, and noticing her resemblance to him and his other daughter, Mia, that the secret of her real biological father was was revealed. At age 17, Tyler, had her star in Aerosmith's video for "Crazy" with Alicia Silverstone.

 --Pamela Anderson - 44  Known for her roles on the television series Home Improvement, Baywatch, and V.I.P, the sex tape she made with then husband Tommy Lee, and her 13 appearances in Playboy ...

  --MISSY " MISDEMEANOR" ELLIOTT! - 40  Recently revealed that she's been out of the limelight for a few years now because she's battling Graves' disease.

--Andre Braugher - 49  Currently co-starring with Ray Romano and Scott Bakula on the TNT show "Men of a Certain Age".

  --Fred Schneider - 60  Legendary voice of  The B-52's.

 --Deborah Harry - 66  Legendary voice of Blondie ...

 --Dan Aykroyd - 59  Legendary voice of the Blues Brothers. He was an original cast member of Saturday Night Live, and one of the  Ghostbusters ...

 --Alan Ruck - 55  Cameron Frye in "Ferris Bueller's Day Off". He went on to become Stuart on "Spin City" ...

 True Dat Fact: He was 29 when he played Cameron on “Ferris”, who was a high school student.