Russell Westbrook is preparing for life on a fourth different team in as many years, with LeBron James welcoming his new running mate to the Los Angeles Lakers following a blockbuster trade.

The Lakers overshadowed the NBA Draft by completing a deal to get Westbrook from the Washington Wizards, who receive Kyle Kuzma, Montrezl Harrell and Kentavious Caldwell-Pope in return.

The Wizards also got the 22nd pick in Thursday's first round – Isaiah Jackson was taken at that slot, then traded to the Indiana Pacers in exchange for point guard Aaron Holiday – while the Lakers gained two second-round selections in future drafts, according to reports.

For Westbrook, it means yet another fresh start. The 32-year-old ended his long association with the Oklahoma City Thunder when reuniting with James Harden at the Houston Rockets in 2019, only to then leave for Washington a year later.

Despite only spending one season with the Wizards, Westbrook declared his appreciation for all connected with the franchise in an Instagram post after news of the deal had emerged.

"Thank you DC! You welcomed my family and I with open arms from day one," he wrote.

"Everyone from the front office to the training staff, the coaches, my team-mates, and the fans. I’m grateful y'all took a chance on me and supported me every step of the way.

"I'm blessed to have been a part of such a stand-up organisation. It didn't take long to make a home in DC, and I will forever be grateful and appreciative of my experience with the organisation. Thank you."

LeBron, meanwhile, used his Instagram account to put up a picture of himself and fellow Lakers star Anthony Davis standing either side of the team's latest recruit, along with the caption "Brodie", which is Westbrook's nickname.

The addition is a move aimed at getting the 2019-20 NBA champions back into contention. The title defence did not go to plan last term, long-term injuries to their two stars leading to a struggle just to make the postseason. While they did qualify, the holders were knocked out in the first round by the Phoenix Suns.

As for Westbrook, his year with the Wizards included a key role in a late charge to make the playoffs via the play-in tournament, though they were beaten 4-1 in the first round by the Philadelphia 76ers, after which it was announced head coach Scott Brooks would be leaving his role.

Westbrook had broken an NBA record that had stood for 47 years during the regular season, moving beyond Oscar Robertson to top the list for career triple-double games.

He led the league for assists with 11.7 per game, as well as shooting 31.5 per cent from three-point range - his best return from deep sine the 2016-17 season. It will be fascinating to see how he fits into the Lakers' current roster, though it remains to be seen if they are finished making offseason moves just yet, considering free agency is around the corner.

There was speculation L.A. were also in negotiations to bring in Buddy Hield from the Sacramento Kings. The 28-year-old would add some much-needed outside scoring, seen as he is a career 40.6 per cent shooter from deep.

The Lakers finished at 35.4 per cent as a team from three-point range, ranking them 21st in the entire league. Caldwell-Pope was one of their more successful players when it came to taking aim from distance, finishing up at 41.0 per cent, but he has been moved on in order to add a new playmaking presence.

Westbrook, who is from California and played at UCLA during his college career, will earn $44.2million in 2021-22, then has a player option worth $47m for the following year.