LeBron James says he "will never forget" his time with the Cleveland Cavaliers after his 22 points helped the Los Angeles Lakers to defeat his former team on Saturday.

James has not always enjoyed an easy relationship with Cavaliers fans, acrimoniously leaving in 2010 after Cleveland drafted him back in 2003, controversially leaving for the Miami Heat.

Having won two NBA championship with the Heat, James returned to Cleveland in 2014 and won over the Cavaliers fans by helping them to a first ever title before departing again in 2018.

James went on to win a fourth NBA Championship with the Lakers, and he scored 22 points as his team went into Cleveland and took a 121-115 victory on Saturday.

The four-time MVP received a warm reception from the home crowd, and after the game he reflected on his "special" time with the Cavaliers, who play close to James' hometown of Akron, Ohio.

"It's just special," James said. "It's very special to be a kid from Akron.

"I grew up 30 miles south of here and to be able to be drafted here and spend my first seven years here and do some special things that the franchise had never seen.

"When I was drafted, I said I wanted to light this place up like Vegas. So I feel like I did a decent job of doing that when I was here for my 11 years.

"Stepping back on this floor is always a pretty cool feeling, looking up there and pretty much being a part of all of the banners in this arena. The one that sits in the middle was that [20]16 championship, so that's pretty cool.

"[I] spent 11 years here and being able to come back after my Miami stint and win a championship here for this franchise, for this city, I think it was a 52-year [title] drought or something like that in the city of Cleveland for any sports team, I think that was just something that I will never forget no matter how old I get. I'll always remember that moment."