LeBron James' future with the Los Angeles Lakers remains uncertain but Luka Doncic is reportedly on the verge of solidifying his commitment. Sources report that Doncic is expected to sign a $229 million extension this summer, securing his place with the Purple & Gold for the next four years.According to the head coach of the Slovenian national team, Doncic will rejoin the national squad on August 4 ahead of the upcoming EuroBasket tournament. Prior to that, the superstar guard is scheduled to travel to the United States, either on August 2 or 3, to fulfill his “obligations” with the Lakers.The Lakers have been active this offseason, with Luka Doncic’s highly anticipated contract extension set to be their most significant move. Rob Pelinka has also managed to re-sign Jaxson Hayes and Christian Koloko. Further, the team has acquired Deandre Ayton, Marcus Smart and Jake LaRavia to strengthen their lineup for the upcoming season.If LeBron James returns for his eighth straight season with the Lakers, JJ Redick’s squad would instantly transform into a title contender. With a revamped roster co-led by James and Luka Doncic, the team would be well-positioned to compete against powerhouses in the Western Conference like the OKC Thunder, LA Clippers and Denver Nuggets.Luka Doncic tried convincing Marcus Smart to join the LakersLuka Doncic’s commitment to the Los Angeles Lakers has been evident even before reports of him signing a contract extension. He’s already taken an active role in shaping the roster, particularly in improving the team’s defense.One of Doncic’s key moves was reaching out to Marcus Smart, the former Defensive Player of the Year, following the latter’s buyout from the Washington Wizards. Doncic made a strong push to bring him to Los Angeles."When you get a guy like Luka calling… to see if you wanted to come and join something special that he’s trying to cook up…that meant a lot,” Smart told the reporters. “It’s no longer what ifs. It’s real, and it’s something we need to talk about. That was a great feeling.”Doncic’s efforts ultimately paid off. Smart agreed to a two-year, $11 million deal with the Lakers. While Doncic and Austin Reaves are expected to start at the backcourt, Smart is expected to lead the second unit.Smart is looking for a bounce-back season after a forgettable 2024–25 campaign. Plagued by injuries, he appeared in only 34 games split between the Memphis Grizzlies and Washington Wizards, posting averages of 9.0 points, 3.2 assists, and career-lows of 2.1 rebounds and 1.1 steals per game.