Which football team does Robbie Williams support and has bought shares of?

Explanation

Robbie Williams' strong interest in UFOs and related paranormal phenomena led to him taking part in a documentary for BBC Radio 4 with Jon Ronson. During an interview with Joss Stone on "The Jeremy Kyle Show" in 2008, Williams revealed that he has seen UFOs three times. More common, Williams is also a football fan and a lifelong supporter of Port Vale. Port Vale is a English football club that plays in Football League One and is based in his home town of Stoke-on-Trent. In February 2006 he bought £240,000 worth of shares in the club, making him the majority shareholder.