Last May, Zayn and Louis Tomlinson were caught on camera in a video
obtained by the Daily Mail
lighting up what looks to be a joint, while joking about drugs. Liam apologized for his bandmates on Twitter later that month, writing, "I love my boys and maybe things have gone a little sideways I apologise for that. We are only in our 20's we all do stupid things at this age. We all have a lot of growing up to do in an extreme circumstance I'm not making excuse but it's fact we are gunna fall short somewhere."