Adele is “happy” in both her professional and personal life. The ‘Hello’ songstress – who celebrated her 36th birthday on Sunday (04.05.24) – has been in a relationship with sports agent Rich Paul, 42, since 2021 and now insiders have described the couple as “good partners” and claimed that Adele “loves” performing in her Las Vegas residency. A source told People: “Adele loves to perform and loves her audiences. She is happy with her residency. [She and Rich] help each other and are good partners and Adele loves being with him.” A second insider claimed that the Grammy Award-winning singer – w…