Gwyneth Paltrow and Chris Martin's son Moses turned 18 years old earlier this week (April 8), and the Shakespeare in Love actress took to Instagram to celebrate her child's birthday. "Happy 18th ...

Paltrow posted a photo with her son, mother and Chris Martin from the event. In another photo, Paltrow posed with her look-alike daughter, who wore a strapless blue custom-made Valentino gown that ...