Freddie Prinze Jr. turns 33 on March 8.
James Van Der Beek turns 32 on March 8.
Bow Wow turns 22 on March 9.
Chingy turns 29 on March 9.
Kerr Smith turns 37 on March 9.
Carrie Underwood turns 26 on March 10.
Sharon Stone turns 51 on March 10.
Timbaland turns 37 on March 10.
Benji and Joel Madden turn 30 on March 11.
Terrence Howard turns 40 on March 11.
Johnny Knoxville turns 38 on March 11.
Liza Minnelli turns 63 on March 12.
James Taylor turns 61 on March 12.
William H. Macy turns 59 on March 13.
Common turns 37 on March 13.
Adam Clayton turns 49 on March 13.
Michael Caine turns 76 on March 14.
Billy Crystal turns 61 on March 14.
Quincy Jones turns 76 on March 14.
Eva Longoria Parker turns 34 on March 15.
will.i.am turns 34 on March 15.
Bret Michaels turns 46 on March 15.
Mark McGrath turns 41 on March 15.