NBA fans couldn't help but react to what Jayson Tatum and four other Boston Celtics teammates did to Jaylen Brown on Saturday. Brown was doing a live stream on Twitch when he tried calling five of his teammates and got ignored by all of them. Brown tried his hand at streaming this offseason and held one on Saturday, which lasted for more than four hours. Around the first hour mark, the 2024 NBA Finals MVP tried calling five of his teammates, but none of them answered. It surprised the Cal product, but he jokingly said that all five have families and were probably busy. Payton Pritchard was the first call, followed by Derrick White and then Neemias Queta. Brown would then try Jordan Walsh, whom he threatened to do something to next season if he didn't pick. Walsh also ignored him before Brown gave up after going 0-for-5 when Tatum also didn't answer his call. Some NBA fans clowned Jaylen Brown for seemingly not being close to his Boston Celtics teammates. While it's unfortunate for Brown not to get a single answer, it's also the offseason and many players are spending it with their families. Training camp is also right around the corner, so time is essential before the season starts.Here are some of the best reactions. plaNejaNe🌙 @Blackbetty722LINKCold world.CJ ☘️ @ParquetPapiLINKTime to be a family man @FCHWPO 😭DWhitedefender @DWhite_DefenderLINKAlways had some suspicion that he was unpopular in the locker roomS4mnPodcast @S4mnpodcastLINKThey don't fwh like thatDK @DK_2023LINKEveryone already knew Tatum wasn’t gonna answer if Jaylen was calling him bruhRozier @ishotraheemLINKHe gotta start passing the ball lmaooJaylen Brown is going to be the number one option for the Boston Celtics next season due to Jayson Tatum's expected absence. Tatum is recovering from a torn Achilles and could be out for the entire season. Paul Pierce on Jaylen Brown stepping up in Jayson Tatum's absencePaul Pierce on Jaylen Brown stepping up in Jayson Tatum's absence. (Photo: IMAGN)Jaylen Brown will be playing his first season since his rookie year without Jayson Tatum. Brown's also going to maneuver around a different roster after the Boston Celtics traded Jrue Holiday and Kristaps Porzingis this summer. Celtics legend Paul Pierce has some advice for Brown ahead of a huge season for him as a player. Pierce wants to see more versatility from the explosive swingman next season. "I think he's going to get an opportunity to show more of his versatility," Pierce told Heavy Sports' Steve Bulpett. "Because, you know, he handles the ball, but he doesn't get the same responsibility that Tatum gets. ... He didn't really have that responsibility as much as Jayson did. That's what I'm going to be looking at, how he's going to be responsible when he's shouldering the offensive load."Brown is coming off a down season, averaging 22.2. points on 46.3% shooting from the field.