Date night! Marc Anthony and his young girlfriend Chloe Green are still going strong as they attended the 2014 Grammy Awards in Los Angeles on Sunday, Jan. 26. The couple walked hand-in-hand on the red carpet and cuddled once inside the Staples Center auditorium.

Anthony, 45, and the 22-year-old British heiress to the Topshop fortune weren't shy showing off some affection, as they posed for photographers before the big show. The Latin singer wore all black as Green matched in a floor-length dress with gold detail and a matching clutch. Inside, Green wrapped her right arm around Jennifer Lopez's ex while rocking out to Willie Nelson and Blake Shelton's performance on stage. 

Last February, the pair made it a family affair as they bonded with Anthony and Lopez's twins -- 5-year-old twins Max and Emme -- at the Happiest Place on Earth. Green joined the kiddies and their father for some rides at Disneyland in Anaheim, Calif. 

Anthony and Lopez, 44, announced their split in July 2011, but have yet to finalize their divorce. Anthony was previously linked to model Shannon De Lima, but split last January. Lopez, meanwhile, has been dating dancer-choreographer Casper Smart, 26, for two years.