Michelle Rodriguez went "pretty crazy" following Paul Walker's death.
The 36-year-old actress admits she was trying to "ignore" the pain she was feeling after losing her Fast and Furious co-star, who died in a car accident in November 2013, by "travelling and having sex".
She admits most of it she wouldn't have done if she was in her "right mind".
In an emotional interview with Entertainment Weekly magazine, the star - who was last year pictured piling on the PDA with then-girlfriend Cara Delevingne and was also photographed on a yacht with Justin Bieber and Zac Efron - said: "I actually went on a bit of a binge. I went crazy a little bit .... I went pretty crazy.
"A lot of the stuff I did last year I would never do had I been in my right mind.