Britney Spears shows off her engagement ring – and crosses her fingers at the same time. Maybe it was unintentional but the 27-year-old singer might have had her first two failed marriages at the back of her mind. She flashed the huge sparkler as she went shopping in Los Angeles with her fiancé and agent Jason Trawick. But this time it’s different – Britney let him pop the question. She asked her first two husbands, Jason Alexander and Kevin Federline, to wed her within 12 months in 2004. Hope this is a signal to a new Britney.