Rapper's spokesman says he's 'focusing on music' at the moment
Marshall Mathers makes cameo at Shady Records showcase
Rapper is facing the suit over a commercial he filmed for Chrysler
Promoter also says they were snubbed by Prince and Blink-182
The 'Recovery' rapper was also 'two hours from dying' after overdosing in 2007
The fishy incident happened at Tennent's Vital festival in Northern Ireland
'I Need A Doctor' singer says she 'feels sorry' for rap star
The rapper closes day one of the Weston Park bash
Dreamworks shelves plans for the rapper's movie comeback
Rapper is rumoured to be teaming up on Aguilera's follow-up to 'Bionic'