And the Brazilian beauty had nothing but nice things to say about the radio personality.
"With the charismatic- handsome @ryanseacrest and the beautiful @alessandraambrosio," she captioned a shot of the trio enjoying a meal together.
Lima was previously dating New England Patriots wide receiver Julian Edelman and even celebrated at the Super Bowl with him.
But the two recently broke up, reportedly over a difference of how serious they were about each other.
Lima, 35, took to Instagram to share shots of herself and fellow Brazilian Alessandra Ambrosio showing the "American Idol" host around their country during the Olympics.
Newly-single model Adriana Lima has become romantically involved with American football star Julian Edelman.
The 35-year-old mother-of-two recently split from boyfriend Joe Thomas, and earlier this month was said to have been spotted flirting with actor Scott Eastwood during a night out in New York City.
They are parents to two daughters, Valentina and Sienna.
As for Edelman, the wide receiver is in full work mode while he preps to hopefully defeat the Atlanta Falcons in the Super Bowl on Sunday, Feb. It's unclear just how serious he and Lima are, but it looks like he'll have an angel cheering him on.