Justin Bieber is coming for Tom Cruise for the second time, the singer is once again challenging the movie star to a fight via social media.The 26-year-old hitmaker who recently released a collaboration with Shawn Mendes is reviving his 2019 challenge, when he posted on Twitter that he would be interested in fighting with the Mission Impossible actor.However he quickly regretted his post and stated he needed “to get in good shape” because he was “really skinny.” Adding that “he’d probably be out