{blackbabes} FKA twigs Flaunts Washboard Abs With Robert Pattinson During Gym Date-See the Pics

The couple that works out together, stays together!

FKA twigs flaunted her killer bod and washboard abs during a trip to the gym in Los Angeles with fiancé Rob Pattinson.

The singer was seen wearing a sports bra, cropped leggings and running shoes—paired with her signature red lips, of course—while her beau opted for a more casual look in khakis and a tee.

The two have been pretty much inseparable since the news of their engagement went public early last month.

Since then, the famous couple have been seen traipsing the globe together for FKA's ongoing, sold-out tour.

And then just last week, the lovebirds made their first red carpet appearance at the 2015 Met Gala in New York City.

Heads turned by the couple's debut, which happened to be completely overshadowed by both FKA's stunning engagement ring and the, ahem, decorative detail on her colorful gown.