Madison Square Garden’s Celebrity Row was stacked for Game 5 of the Knicks-Hawks first-round playoff series Tuesday night.

Giants running back Cam Skattebo and his girlfriend, Chloe Rodriquez, were all smiles while chatting with actor Timothée Chalamet on the sideline, as seen in an X video by @Majorleaguemadd.

Chalamet caught up with the pair in passing as he and girlfriend Kylie Jenner were walking on the court with multiple security guards.

Jenner, who walked ahead of the group, didn’t stop to mingle.

Before that, Skattebo dapped up famed director Spike Lee, a diehard Knicks fan, on Celebrity Row.

Chalamet and Jenner sat alongside fellow actor and Knicks superfan Ben Stiller and his wife Christine Taylor — as well as “Saturday Night Live” alums, Tina Fay and Tracy Morgan.

The Garden was rocking as the Knicks routed the Hawks, 126-97, for a 3-2 series lead.

Knicks point guard Jalen Brunson scored 39 points, while big man Karl-Anthony Towns had 16 points, 14 rebounds and six assists.

“Anything can happen in this series, so we’ve just got to be locked in for Game 6,” Brunson said.

Game 6 shifts to Atlanta on Thursday night, with a Game 7 taking place Saturday in New York, if necessary.