Justin Bieber leaves girlfriend Selena Gomez's home...as her 'mom was hospitalized after learning on-again romance was serious'.<br /><br />It has been claimed Selena Gomez's mother had to go to the hospital after a heated discussion about her on-again romance with Justin Bieber.<br />However, it appears the two are just as strong as ever despite the reported trouble their relationship has caused. <br />Justin was spotted leaving Selena's Los Angeles home on Tuesday evening as he appeared to be going to a church service. <br />The Ontario-born singer, 23, sported a smile and an orange, blue and white pair of shorts reading: 'HILLSONG NYC HUSTLERS' when he was glimpsed outside a car. <br />The Hustlers are the basketball team of the New York arm of the Hillsong churches - the arm of which Carl Lentz is the senior pastor.<br />