Robert Pattinson's girlfriend FKA twigs mesmerized everyone with her performance at the Osheaga Music and Art Festival in Montreal. Twigs garnered great reviews from various critics for her dancing and singing at the festival Friday.

Twigs, whose real name is Tahliah Debret Barnett, showed off her toned midriff in a blue lace bra, wide-legged bottoms and a long, colorful jacket. With a messy hairdo and dramatic make-up, twigs also captured the attention of her audience with her bondage-style choker at the neck. Her pictures can be seen here on Just Jared.

The British songstress completed a 12-song set at the festival. Some of the songs she performed included her hit singles “Video Girl,” “Figure 8,” “Pendulum” and “Two Weeks.”

The dark-haired beauty has been quite busy in last few months. After her set at Coachella Festival, she performed at Manchester International Festival (MIF) in England in July. During her residency at MIF, the singer directed a live dance piece in seven parts, developed in seven days. The MIF performance was followed by her visit to Japan where she performed at the Fuji Rock Festival and introduced her new song, “MV.”

Twigs was a backup dancer when she started her career at 17 years of age. She has starred in many music videos, including Jessie J's “Do It Like A Dude.” "I do ballet and contemporary, so I guess it’s a bit more abstract than twerking or something,” she told the Montreal Gazette in a recent interview.

The 28-year-old earned three nominations at the upcoming MTV Video Music Awards. However, she considers herself the same as any other passionate dancer.