Robert Pattinson and FKA Twigs attended the 2015 Met Gala together, said a report from E!Online. The two made their red carpet debut as a couple amid recent engagement and prenup rumors, which they have not confirmed yet.

Both Robert Pattinson and FKA Twigs looked good at the Met Gala. The "Two Weeks" singer wore a high-slit Christopher Kane gown, artsy body print and sheer illusion panels.

The "Rover" actor had on a classic black tuxedo from Dior Homme.

Prior to the red carpet debut of Robert Pattinson and FKA Twigs at the Met Gala, the controversial couple were seen together during the 2015 Coachella Music Festival. The 28-year-old movie star looked like a proud boyfriend as FKA Twigs performed during the event.

The two also looked cozy at a Coachella afterparty.

"They spent most of the time talking to other people but when they were together they were really cute," a source told E! News.

"You can tell they're really happy together."

Robert Pattinson and FKA Twigs have consistently been flaunting their relationship, although their engagement has yet to be addressed by them.

Even though there is still no confirmation about Robert Pattinson and FKA Twigs' engagement, the hunk actor allegedly wants his fiancé to sign a prenup.

"Robert is putting serious consideration into inserting a prenup agreement in place for his marriage to FKA Twigs," a source revealed to Hollywood Life.

"There's obviously a big difference in the wealth both Robert and FKA Twigs have attained in their careers. Robert wants to be careful, just in case it doesn't work out."

"He's worried about losing his millions should they ever divorce. He just wants to protect himself from the worst case scenario," the source explained.

Another alleged reason behind Robert Pattinson wanting FKA Twigs to sign a prenup is his failed relationship with "Twilight" co-star Kristen Stewart. The two broke up years ago after a cheating scandal involving Rupert Sanders, the actress' married director from "Snow White and the Huntsman."

"After Kristen cheated on him with Rupert, Robert has had his struggles trusting anyone," an insider explained.

"It really knocked his confidence and it's also a factor in why he's thinking about a prenup."