Aw! Ariana Grande had a special birthday surprise for Jai Brooks.
Ariana Grande Twitter
Ariana and Jai's fans are probably well aware of the couple's love of sloths--they tweet about them, share videos and pics on Twitter, and are all-around sloth fans.
Ariana's birthday party visitor was the perfect choice.
Ariana tweeted pics of her big surprise, writing: "I'm probably the only girl who would surprise her boyfriend with another girl for his birthday. This is Lola!!!"
Jai was too excited, tweeting, "When your girlfriend brings you a sloth to your party, that's when you know she's a keeper."
Lola also surprised actress Kristen Bell on the Ellen DeGeneres show--Kristen is a huge fan of sloths too.
Check out the videos that Ariana posted of Jai's sloth birthday surprise: