The two are not afraid to show their support for one another through social media and public events.
Sulli looked lovely in a variety of patterns for the November issue of Elle. The star was one of the guest at Tory Burch's Spring 2016 runway show during New York Fashion week and participated in the pictorial during her visit.
f(x) shared their feelings about being back after a long hiatus.
Sulli starred in "Setting the Time" for the November issue of High Cut, also known as Vol. 160. The photoshoot followed a mature autumn woman theme and featured combinations from Vanessa Bruno's Fall/Winter 2015 collection.