Photo: BACKGRID

Chris PrattandKatherine Schwarzeneggerhad some fun in the sun before ringing in the new year.
The author rocked a pink off-the-shoulder one-piece bathing suit as theAvengers: Infinity Warstar wore navy blue patterned swim shorts and a baseball cap.
Their romantic getaway comes just a month after theactor made their relationship Instagram officialwhen he created a collage of his favorite photos of Schwarzenegger in honor of her birthday.
“Happy Birthday Chief! Your smile lights up the room. I’ve cherished our time together,” the father of one captioned his Instagram post.
“Thrilled God put you in my life. Thankful for the laughs, kisses, talks, hikes, love and care,” Pratt concluded his sweet message.
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Since the summer, they have beenspotted riding bikes, going onmultiple church dates togetherand hanging out with each other’s families — including Pratt’s son Jack, 6, with exAnna Faris.
“It’s only been a couple of months, but they’re both serious about the relationship and hopeful for the future,” a source close to the pair recently told PEOPLE. “Chris doesn’t just date to date, and neither does Katherine. She’s very excited. Family is very important to both of them, as well as their spirituality. She’s very, very sweet and maternal and great with his son.”
Pratt and Faris, 42, continue to amicably co-parent their son after theysettled their divorce in November. Faris is dating cinematographer Michael Barrett.
The exes filed for divorce and requested joint custody of Jack in December 2017 and recently photographed together with their son as well as their significant others when they allcelebrated Halloween together.
source: people.com