Upon arrival, the couple was greeted on the red carpet with the first of several spontaneous group singings of "Happy Birthday," meant for Keys, who coincidentally received this honor on her birthday.
Rumors of the Canadian singer (and soon-to-be Season 14 adviser) dating Baldwin have swirled for months.
In October, the pair were spotted cozying up and holding hands at a Halloween bash in West Hollywood. been rumored to have dated ex Fifth Harmony singer Camila Cabello, with the two denying a relationship, but often appearing playful and flirty together.
Usher has been on a string of dates with Alicia Keys.
The pair have reportedly been hanging out with each other while rehearsing the video for their new duet, 'My Boo', in New York.
Rhett has always been unafraid of breaking genre barriers, and Life Changes is no exception, incorporating country sensibilities, pop melodies, R&B grooves, EDM pulses, doo-wop croons, and more to paint the new picture of modern country music.
He also had help with this lofty task, enlisting a host of collaborators including familiar Nashville names such as GRAMMY nominees Dave Barnes and Dan Huff.
The Recording Academy Producers & Engineers Wing's 11th annual celebration on Jan.
25 took on a New York state of mind this year, following the 60th GRAMMY Awards to the Big Apple and honoring GRAMMY winners Alicia Keys and Kasseem Dean, aka Swizz Beatz.
"The coolest thing, I think, for [The Producers & Engineers Wing] to honor both of us is that we do very different music," said Keys.
"There is no limit to the music, and how it can be created and how it touches people, and to celebrate …
The couple now has two young children, both under age two.