Watch: Jhené Aiko duets with John Legend at BET Awards...

One of the perks of being married to John Legend is his ability to make a woman swoon.

Especially over his heartfelt declarations of luuurve. Gotta envy the lovely Chrissy Teigen. Legend performed a really nice rendition of ‘You And I’ at last night's BET Awards. He transitioned his song into a stunning duet with Jhené Aiko by performing her hit song 'The Worst' on keys. 

Shortly afterwards he gave a lovely tribute to Lionel Richie! As expected, Legend's vocals were faultless, although Jhene held her own following several shaky performances. Keyshia Cole and Kerry Washington were also in dreamland during their set.