'Alive' is the lead single from Sia's upcoming new album 'This Is Acting' which follows 2014's number one hit '1000 Forms of Fear'. The song was co-written by Adele and Tobias Jesso Jr. and released through Inertia, Monkey Puzzle and RCA.
The pair will be seen teaming up with the rest of the Justice League in November.
Richie's daughter Sofia has been going out with reality star Disick for just over a month.
The filmmaker has some strong words to say about the original Groot introduced in 'Guardians of the Galaxy'.