miss

Rihanna was a bad, bad girl at Jay-Z and Kanye West‘s bash in London over the weekend. Not only did she hang with Rita Ora (the similar-sounding and styled singer), but she had a good time and got so wasted that she missed her flight. How do we know? Not from embarrassing photos but because RiRi was tweeting left and right about her predicament.

Rihanna had one of the most elaborate ‘Saturday Night Live’ performances ever, which implies that a whole lot of work went into putting them together. However, sources say that RiRi refused to participate in one of the most integral parts of the effort: her dress rehearsal.