Spears makes a positive headline

Britney Spears doesn't normally make headlines for a positive reason.

But after weeks of hype, Spears delivers a ratings success. Earlier this week, the pop princess guest stared on the TV show "How I met your Mother".

Ratings reveal one million more people tuned in to this week's episode than last week's. Spears played a love struck receptionist in a doctor's office.

So what does Spears think? She says working on the show was quote "terrific".