Evan Rachel Wood may be a bisexual, but that doesn't mean a woman broke up her marriage to Jamie Bell.

The actress took a break from her Twitter break to come out swinging against rumors she hooked up with Michelle Rodriguez after The L.A. Gay & Lesbian Center's "Night of Women" event earlier this month, an event they both attended (photos above).

After her little rant, Wood then said she was going back to her Twitter "break."

The rumors come just days after she announced her split from husband of two years and baby daddy, with the two releasing a joint statement on Wednesday.

"Evan Rachel Wood and Jamie Bell have decided to separate," a rep tells toofab. "They both love and respect one another and will of course remain committed to co-parenting their son. This is a mutual decision and the two remain close friends." 

The two recently renewed their vows in April and welcomed a baby boy together last July.