 Tucker then went on to produce tracks for Britney Spears, Fifth Harmony, and Hana before working on Lady Gaga's 2016 album, "Joanne", alongside Mark Ronson and Kevin Parker of Tame Impala.Tucker began operating under the name BloodPop that year, and he rounded off 2016 by producing John Legend's "What You Do to Me".The following year saw him return with a remix of "Little of Your Love" by indie pop trio HAIM, as well as a single co-written with Bieber entitled "Friends".