She tweeted on Sunday morning: ‘#MiamiMornings Cabbing it out round town since 8 am because I’m bored! On some “taxi driver be my shrink for the hour, leave the meter running” type s*** #WhereAmIEvenGoing.’
The Where Have You Been singer’s solemn mood came after her former lover Brown, 24, suffered a non-epileptic seizure on Friday, believed to be brought on by stress.
Despite their messy break up earlier this year, Rihanna is said to have been concerned by the reports. An insider told HollywoodLife.com: ‘That’s heartbreaking and crazy devastating because she doesn’t want Chris to be sick, let alone to faint.’