Margaret Qualley and Jack Antonoff Are Engaged: Source

Jack Antonoff and Margaret Qualley are set to tie the knot!

The actress, 27, had fans wondering if the Bleachers musician, 38, may have proposed

when she was spotted wearing a diamond sparkler at the Cannes Film Festival last Wednesday.

Qualley was in France for the premiere of her latest film, Stars at Noon,

in which she stars alongside Joe Alwyn. The movie tied for the Grand Prix at the festival.

Antonoff and the Maid star began dating last summer

having first been spotted kissing in New York City in August 2021.

The two went public with their romance earlier this year,

making their debut as a couple at the AFI Awards Luncheon in early March before attending the Critics' Choice Awards