Following in the provocative footsteps of her mother Demi Moore, Rumer Willis will expand her small reoccuring role as Gia when she steams up the CW's 90210 with a same-sex plotline in January.

Rumer Willis Celebrates 21st Birthday

Willis will play a lesbian who has a relationship with Jessica Lowndes' character Adrianna. Rumors of the plot line have been circulating all summer and now producers are finally coming clean with the details.

• TAGS

• 90210
• Adrianna
• Demi Moore
• Gia
• Jessica Lowndes
• lesbian
• Rumer Willis
• WB