Dua Lipa is releasing her third album, "Radical Optimism," on Friday. The Grammy-winning pop superstar says its creation was informed by what she's learned from touring the world over the last few years — drawing influence from trip-hop and Britpop and including newfound interest in live instrumentation. She sat down with AP music writer Maria Sherman to talk about crafting psychedelic electro-pop with Tame Impala's Kevin Parker, her Service95 newsletter, "baby roles" in movies — and creating a "safe space" with dance music. #dualipa #radicaloptimism