Lifestyle Health Fiancé Goals 'and' Ab Goals: FKA Twigs Steps Out with Robert Pattinson – See Her Six-Pack! The engaged duo hit the gym and grabbed lunch together Monday By Jacqueline Andriakos Published on May 12, 2015 12:50 PM Share Tweet Pin Email Photo: Pacific Coast News Now FKA twigs is just showing off. The British singer-songwriter put her romance and her abs on display Monday in Los Angeles, where she was spotted strolling with Robert Pattinson after hitting the gym together and stopping for a bite to eat. While Pattinson, 28, wore a t-shirt, drawstring pants and a backwards hat, the 27-year-old musician stepped out in her workout attire, topping a Nike sports bra and black leggings with an open jacket. The good-looking pair have been a hot topic in recent weeks after their engagement news broke last month and they walked their first red carpet together at the 2015 Met Gala in New York City on May 4. The couple looked smitten – and high-glam – for the annual fashion bash, with twigs sporting her buzzed-about engagement ring. RELATED VIDEO: You’ve Got to See FKA Twigs’s Naked Engagement Pic Pattinson and twigs got engaged after just six months of dating, PEOPLE confirmed in April. A source also told PEOPLE that they may be planning a “low-key” wedding in late summer.