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

Amy Adams
Age: 38
Occupation: Singer and Actress
Known For: Oscar-nominated turn in ‘The Fighter,’ other movies such as ‘Enchanted’ and ‘Julie & Julia,’ and playing Lois Lane in next year’s Superman reboot ‘Man of Steel’

Robert Plant
Age: 64
Occupation: Singer and Songwriter
Known For:His work as the lead singer and lyricist of the legendary rock group Led Zeppelin, his Grammy Award-winning collaborations with bluegrass singer Alison Krauss, and being chosen by many music magazines as the greatest rock singer of all time

Demi Lovato
Age: 20
Occupation: Singer and Actress
Known For: Appearing in Disney’s ‘Camp Rock’ movies and as Sonny Munroe in the Disney Channel’s ‘Sonny with a Chance’ series, releasing three Top 5 albums, and serving as a judge on the upcoming season of ‘The X Factor’

Al Roker
Age: 58
Occupation: TV Personality
Known For: Being the weather anchor on NBC's 'Today,' and co-hosting 'Wake Up with Al' on The Weather Channel

Andrew Garfield
Age: 29
Occupation: Actor
Known For:  Playing Eduardo Saverin, the guy who gets screwed over in 'The Social Network,' and being your NEW Spider-Man

Joan Allen
Age: 56
Occupation: Actress
Known For: Although she's received three Academy Award nominations, and has appeared in many films, you probably know her best as the CIA Deputy Director after Jason Bourne in 'The Bourne Supremacy,' 'The Bourne Ultimatum,' and 'The Bourne Legacy'