About a 63 million year gap between us, butterflies and boots notwithstanding.

The album's commercial failure led to a six year gap in releasing their next album.

He points out, however, that there is no fossil record until 70 million years ago, leaving a 45 million year gap.

He made a return to the soap after a 5 year gap on 16 August 2011.

But there's a thirty-five year gap between the two, and no way on earth of plugging it.

Again after a nine year gap, it was back to her.

This bridged a 16 year gap away from the club.

A new album is expected in 2012, with a 16 year gap between the albums.

Melissa is nervous about introducing him to her friends because of the several year gap in their ages.

She wanted to cover a ten year gap in one night.