Salma Hayek and Valentina Pinault enjoyed the sun together in St. Barts yesterday. They both chose bikinis, Salma in orange and Valentina in blue, to play in the ocean and build sandcastles with friends. The mother-daughter duo are the latest in a long list of stars celebrating the holidays with warm vacations. Diddy and his on-again lady friend Kim Porter are also vacationing on the French island, while Bar Refaeli, Cindy Crawford, and Molly Sims are hanging out in Cabo. Salma and Valentina got into the Christmas spirit by visiting Santa a few weeks ago in Paris, and now they're wrapping up the holidays with more family fun.