HONOR WARREN Jessica Alba's eldest girl, who turns 4 on June 7, gets into the swing of things while enjoying a day at a Beverly Hills park on Jan. 28.
ALEPH MILLEPIED Natalie Portman's adorable little boy – who celebrates his very first birthday on June 14 – stays cozy in mom's arms after enjoying lunch in Venice, Calif., last November.
WILLOW HART It's a wheel good time! The 1-year-old (who blows out her birthday candles June 2) joins mom Pink and dad Carey Hart for a beachside bike ride in Los Angeles on May 13.
MADDIE ALDRIDGE Strike a pose! Jamie Lynn Spears's 4-year-old (June 19) shows off her pink bikini while enjoying a day at the pool with her mom during Memorial Day weekend.
LOLA SHEEN The almost 7-year-old (June 1) gets giggly with mom Denise Richards during a sunny stroll in Malibu on April 29.
COCO ARQUETTE She's red-y to go! Courteney Cox's little Valentine (she'll turn 8 on June 13) stays stylishly in step during a rainy N.Y.C. outing on Feb. 14.
June birthday babies, including kids of Jessica Alba, Natalie Portman, Coutney Cox, Pink and so on.