Celeb Birthdays: June 30

Just a heads up, peeps: Mercury turns retrograde on July 4, so start backing up your hard drive now!

Former American Idol winner Fantasia Barrino turns 22. See Fantasia Barrino's birth chart (Astrotheme, no birth time)

Hasidic Jewish reggae artist Matisyahu turns 27. Mazel tov, mon!

Actress Monica Potter turns 35. See Monica Potter's birth chart (Astrotheme)

Boxer Mike Tyson turns 40. See Mike Tyson's birth chart (Astrotheme, no birth time)

Vincent D'Onofrio, whom I love as the impossibly knowledgeable, vaguely unhinged detective on Criminal Intent, turns 47. See Vincent D'Onofrio's birth chart (Astrotheme, no birth time)

Actor-comedian David Alan Grier turns 51. See David Alan Grier's birth chart (Astrotheme, no birth time)

Living legend Lena Horne is 89. See Lena Horne's birth chart (Astrotheme)

Birth dates from IMDB.com. Please email me any corrections, additions or—especially appreciated!—exact birth times.