Taylor Swift and Tom Hiddleston made their own fireworks this 4th of July weekend. The lovebirds partied with friends at the singer's Rhode Island home, canoodling in the waves as a smiling Swift looked radiant in cat-eye shades and a bright red two-piece swimsuit from Forever 21 that featured a high neckline, the logo "America," and a cute zipper in the back.

Hiddleston certainly wasn't shy about showing off his affection Swift, even rocking a tank top emblazoned with "I [heart emoticon] T.S." As if that didn't make it apparent enough that the 35-year-old actor can't get enough of the blonde stunner, he paired the shirt with a temporary tattoo of a red heart with her initials.

Swift also posed in the waves for pictures with her epic girl squad, including Cara Delevingne, Ruby Rose, Blake Lively, Gigi Hadid, and Karlie Kloss.

VIDEO: Taylor Swift and Tom Hiddleston's Relationship in Pictures

Hollywood's hottest couple recently enjoyed a romantic trip in Rome, stealing kisses among the ruins of the Colosseum, and it looks like things keep heating up!