Lisa knows she always has the support of her Blackpink "sisters". The As If It's Your Last hitmaker is joined in the K-pop group by Jennie, Jisoo and Rose, and amid their various solo endeavours, there is no rivalry because they just want to see one another do well. Lisa told E! News at the premiere of her documentary Always LaLisa at the Toronto International Film Festival: "They're like my sisters. They're like my family. And of course, even though we are doing all solo stuff, we still text each other. "And even though Always LaLisa is gonna be out soon, they texted me, and they're like, 'Oh, can't wait to watch it!'" Lisa teased that…