Look at that rock.
Lily James was at the BAFTAs last night. The former Downton Abbey and Cinderella star was at the awards show in support of her latest movie The Darkest Hour, which had multiple nominations.
She looked amazing with a long black Burberry gown, but everyone was distracted by the absolute rock on her ring finger. They are all now assuming that she is engaged to boyfriend Matt Smith.

You can just about get a good look from most of the red carpet photos, but one of the photographers was able to get a closer shot of the huge ring.

While she wasn't exactly trying to hide the ring, she hasn't confirmed or denied the speculation.
The 28-year-old star has been dating actor Matt Smith for the last four years. They first met while working on the movie Pride, Prejudice and Zombies.
They have kept their relationship relatively quiet since they began dating in 2014.

Interestingly, Lily is said to have taken off the ring for the BAFTA after party.