Drew Barrymore steps out with Jimmy Fallon and Gayle King for celebratory night

hellomagazine.com:

Harry Styles, who has made them swoon left and right during his fifteen day Madison Square Garden residence, and Drew Barrymore is the latest to fall under his spell!MORE: Drew Barrymore admits her on-set personality is very 'unlike' herThe star stepped out for the singer's final show, which had an audience full of fans and celebrities like Busy Philipps and Drew's concert crew, none other than Jimmy Fallon and Gayle King, the latter of whom even stepped up on stage.Spotted by fans dancing and having a blast, the actress later took to Instagram to confirm it was in fact the "best night ever."WATCH: Drew Barrymore needed hair help - find out how she got it!MORE: Drew Barrymore reveals unexpected childhood diet rule her mom made her followJimmy paid tribute to Harry's sold-out residency with a photo of the massive audience in attendance, detailing that: "That place was BOUNCIN'.

Best fans as well."The daytime talk show host reiterated the fellow host's statement, commenting: "I was there… next to you!!!!!