Teyana Taylor is an undeniable performer who happens to have a pretty good voice to tie together with her killer dance moves. We're sure that every show has fans geeking out but it seems as though Lauren Jauregui's reaction is one for the books since she simply could not contain herself during Teyana's Nylon NYFW performance. 

The former Fifth Harmony singer attended Nylon’s Annual Fashion Party on Wednesday at Gramercy Park Hotel Rose Bar where Teyana got up on a fireplace and sang her K.T.S.E tracks in a fluorescent orange get-up and gown. Per Lauren's Instagram story upload, you can see Teyana's lively show that has everyone in the room going wild. View it here

Lauren was at the party with her man Ty Dolla $ign who made NYFW his first public outing since his marijuana an cocaine arrest. The couple are still going strong since they first confirmed their relationship last year. "Congrats to the hottest woman on the planet ! Mine ❤️ 🙌🏾 a whole legend," Ty said of Lauren after she won this year's Choice Female Hottie and Choice Electric Dance Song at the Teen Choice Awards.