Linda Perry to collaborate with Christina Aguilera

RollingStone.com reports that openly lesbian former 4 Non Blondes frontwoman Linda Perry will collaborate with singer Christina Aguilera on the follow-up to Aguilera's 1999 debut album. The new record, which will also feature production by Glen Ballard (Alanis Morissette, Dave Matthews Band), is expected to be released in June. Perry also worked on the latest album from singer Pink.