Just one day after ringing in the new year by closing out her Las Vegas residency at Planet Hollywood's AXIS, the pop princess took to Instagram to share an adorable video of herself all cozied up to her boyfriend, Sam Asghari.
In the video, shot using a Snapchat filter, Spears sweetly tells the personal trainer and model just how much she adores him after he calls her "beautiful."
"Thank you, and I love you," she replies, before kissing him on the cheek.
Asghari posted the same video to his account, captioning his, "Happy New Year from me and my partner in crime."
Looks like 2018 is going to be a great one for these two lovebirds, who first met on the set of Spears' "Slumber Party" music video.
Last month, Asghari revealed the blond beauty was his "one and only" while wishing her a happy birthday on Instagram. "Thank you for being you, thank you for showing me the true meaning of a beautiful woman and a strong mother, and most of all thank you for being mine," he gushed. "I consider myself the luckiest man on this planet."