university of texas at austin is suing o'neal saying the portrait is theirs, that fawcett left to them after her death in 2009. >> is his story believable? is that's going to be crucial. we're only hearing about this through the experience of ryan o'neal. he's the sole survivor. andy warhol can't testify, farrah fawcett can't testify. >> reporter: o'neal took the stand on monday saying he, quote, removed the painting a week or more after she died from her condo. o'neal says the portrait of the iconic charlie angels star was above his bed when fawcett caught him between the sheets with a 25-year-old woman which led to hair breakup in 1997. he says he removed the portrait and returned it to fawcett because his, quote, young friend was uncomfortable. the portrait is one of two similar prints warhol created in