They may be keeping their love under wraps, but even the most low key couple's gotta hold hands sometime!
The duo showed the PDA while leaving the Vogue X BAFTA after-party held at Annabel's Private Members club in London's swanky Mayfair neighborhood. For the night out, the Aussie actress opted for a black pantsuit, which she paired with red velvet sandals. Crudup decided to go for a grey suit for the bash.
Neither Watts nor Crudup have commented on their under-the-radar relationship.