<br /> “Call Me By Your Name” star Armie Hammer is still engaging in that Twitter spat. It's with BuzzFeed senior culture writer Anne Helen Peterson. Peterson critiqued a recent Vanity Fair profile of Jennifer Lawrence on Twitter. She said it had,” “toothache-magnitude-painful levels of banality.” Hammer took it upon himself respond saying that she needs to chill.<br />Hammer tweeted, “Hey Anne, your glass seems chronically half empty… maybe try meditating? Or even medicating? #chillpillneeded. <br />