Here’s a look at some notable birthdays being celebrated today:

Richie Sambora

Age: 53

Occupation: Singer, Songwriter and Musician

Known For: Playing lead guitar for Bon Jovi on songs including the No.1 hits ‘You Give Love a Bad Name,’ ‘Livin’ on a Prayer’ and ‘Bad Medicine,’ work with other artists including Cher and LL Cool J, two stints in rehab, a former marriage to Heather Locklear, and an on-and-off relationship with her ex-best-friend Denise Richards

Lisa Rinna

Age: 49

Occupation: Actress

Known For: Roles on ‘Days of our Lives’ and ‘Melrose Place,’ hosting SoapNet’s ‘Soap Talk,’ her marriage to actor Harry Hamlin, and having such surgically-inflated lips that you could keep them in your trunk in case of a flat

Greg Grunberg

Age: 46

Occupation: Actor

Known For: Playing Matt Parkman on ‘Heroes,’ Sean Blumberg on ‘Felicity’ and Eric Weiss on ‘Alias,’ being longtime friends with producer J. J. Abrams, co-creating the the popular ‘Yowza!!’ smartphone app, and voiceover work on the animated series ‘The Super Hero Squad Show’

Lil’ Kim

Age: 38

Occupation: Rapper

Known For: Being discovered by hip-hop legend the Notorious B.I.G., her No. 1 rap hits ‘No Time,’ ‘Not Tonight (Ladies Night remix)’ and ‘Crush on You,’ her work on the 2001 remake of ‘Lady Marmalade,’ a 2005 prison stint for perjury, and appearing on ‘Dancing with the Stars’

Nadya Suleman

Age: 36

Occupation: Prolific Procreater

Known For: Earning the nickname Octomom after giving birth to eight babies at once in 2009, recently appearing in a softcore porn video, and nursing her 15 minutes of fame well beyond a normal life expectancy