Kristen Stewart and Robert Pattinson Cuddle at Chateau Marmont: 15 of the ‘Twilight’ Couple’s Most Romantic Date Nights (GALLERY & VIDEO)

Robsten Back On?
Robert Pattinson has reportedly forgiven Kristen Stewart.
KStew & RPatz Date Nights
See their most romantic date nights
Kristen Stewart and her Twilight beau Robert Pattinson are definitely back on.

Saturday night, the on-again couple were spotted enjoying an extremely low-key date at Chateau Marmont in Hollywood, reports Us Weekly.

The pair, dressed casually in signature T-shirts and jeans, reportedly arrived together for a friend’s birthday celebration. One onlooker told Us, the couple “snuck into the garden from a private side entrance,” where they spent the entire night “whispering very close and intimately.”

Why are KStew and R Patz keeping their romance so hush-hush?

“They’re afraid of backlash, so they’re keeping things on the down-low,” a source told Us.

Just a month ago, things looked bleak for the Twilight couple. The pair — who play lovers Bella Swan and Edward Cullen in the wildly popular Twilight Saga — broke up after Stewart admitted this July to having a brief fling with married Snow White and the Huntsman director, Rupert Sanders.

Celebuzz Single Player No Autoplay (CORE)
No changes are to be made to this player