Congratulations are in order for Andrew W.K. and actress Kat Dennings, who recently got engaged. The couple revealed the good news on Instagram: https://www.instagram.com/p/CO0ZDnGDkiL/?igshid=g8zc6fiyd424 View this post on Instagram A post shared by Kat Dennings (@katdenningsss) https://www.instagram.com/p/COd9AAnDqPV/?igshid=ok8khyyp2vt8 View this post on Instagram A post shared by Kat Dennings (@katdenningsss)