It was ladies night for Taylor Swift and Selena Gomez in London on Thursday, as the singing besties stepped out for dinner at celebrity chef Jamie Oliver's new restaurant before capping the night off with a gelato run. T-Swift and Sel were all smiles and giggles in London, where both happen to be promoting their new albums (Taylor's Speak Now and Selena's A Year Without Rain.) Click through to relive Taylor and Selena's sweet gelato date and let us know in the comments - which lovely star is your favorite? Don't forget to cast your vote for our Teen Queen Cover Battle,.....