Tinie Tempah connects with Big Sean on the nasty cut “Lucky Cunt,” a track off his upcoming Happy Birthday EP. On the clacking track, the British rapper takes first verse duties, boasting, “Hickory dickory I just had an epiphany/ Why I call myself Tinie if I keep thinking’ ’bout bigger me/ If they don’t put me in rehab, I’ma go jail for polygamy/ Ding dong special delivery, this a moment in history!” Listen to their international collaboration.