Britney Spears and Sam Asghari have made it official: The singer (39) and personal trainer (27), who met on the set of Spears’ “Slumber Party” music video in 2016 and have been dating since, are now showing off their love – and bling – on Instagram.

Spears modeled the ring in a video compilation while Asghari shared the news on his own Instagram account with a picture of the, kissing as Spears flashes her ring finger and new ring.

According to People.com, Spears’ engagement ring features a 4-carat, round-cut stone with a platinum cathedral setting on a plain silver band, with the word “Lioness” engraved on the inside of the band. The ring was designed by Forever Diamonds NY’s jeweler Roman Malayev.