DALLAS, TX - MAY 28: Luka Doncic #77 of the Dallas Mavericks looks on during the game against the Minnesota Timberwolves during Game 3 of the Western Conference Finals of the 2024 NBA Playoffs on May 28, 2024 at the American Airlines Center in Dallas, Texas. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2024 NBAE (Photo by Jesse D. Garrabrant/NBAE via Getty Images)Jesse D. Garrabrant/NBAE via Getty Images

The 2024 NBA playoffs aren't the only tournament Dallas Mavericks guard Luka Dončić is keeping an eye on.

Dončić and fellow NBA star Joel Embiid of the Philadelphia 76ers on Saturday celebrated Real Madrid's 2-0 Champions League final win over Borussia Dortmund:

Luka Doncic @luka7doncic

HALA MADRID Y NADA MAS!!!!

Joel Embiid @JoelEmbiid

HALA MADRID!!!!!!!

Real Madrid's win comes the day after the club congratulated Dončić on the Mavericks' 124-103 Game 5 win over the Minnesota Timberwolves, which sent the team to the NBA Finals:

Real Madrid C.F. 🇬🇧🇺🇸 @realmadriden

Congratulations, <a href="">@luka7doncic</a>! All of the <a href="">#Madridistas</a> are proud of you and your magic which has taken the <a href="">@dallasmavs</a> to the <a href="">@NBA</a> Finals, your first <a href="">#NBAFinals</a>. We will follow you and support you in your new challenge.

After holding off an early push from Dortmund, Real Madrid earned the club's 15th Champions League title thanks to late goals from Dani Carvajal and Vinícius Júnior.

Embiid was watching the victory from Wembley Stadium in London, where he joined CBS Sports' UCL Today prior to the match:

CBS Sports Golazo ⚽️ @CBSSportsGolazo

When <a href="">@sixers</a> star Joel Embiid joined the UCL Today set 😂 <a href="">

Dončić may have been preparing for Game 1 against the Boston Celtics, but he was doubtlessly watching from the States. The Mavericks star has been connected with the team since he played for Real Madrid's basketball club from 2015 to 2018.

Next it will be Real Madrid fans' turn to tune into the NBA Finals, which begin Thursday in Boston at 8:30 p.m. ET.