Stuck on You (2003)

Set in Martha's Vineyard, Massachusetts, the inseparable twins Walt and Bob Tenor defy their physical limitations by showcasing their exceptional skills as rapid grill chefs. Walt, the more extroverted of the two, dreams of attaining fame as an actor, while the reserved Bob opts to remain in the background. A twist of fate occurs when the renowned yet declining Hollywood star Cher resolves to terminate her program "Honey and the Beaze" and recruits Walt, along with his unique conjoined twin, to join her cast. However, their inclusion unexpectedly brings about a positive transformation instead.