Ed Westwick teased his nearly 1 million followers with a brief return to his bad-boy persona as Chuck Bass, rich prick of early ’00s show “Gossip Girl.”“TikTok, tell me you’ve watched ‘Gossip Girl’ without actually telling me you’ve watched ‘Gossip Girl,'” the 33-year-old British actor told fans on the viral video streaming platform, racking up 3.6 million “heart” clicks in the process.Briefly, the clip cuts to the “White Gold” star wearing a signature three-piece suit in navy with his hair