Tonight soon-to-be Mrs Trawick sipped coffee in Starbucks today with fellow stars Usher and Bruno Mars - Britney wore a circus inspired outfit with the motto "Circus Anniversary" 

Unveil also asked Britney "How do you feel about Britney getting engaged in real life?" She answered "I'm happy for her, I wish her all the happiness in the world" We also asked her "Will it affect your habbo life?" She answered "No"