This is from the Ian Hunter mailing list; I assume he's reffering to the UK charts:

Mott The Hoople in the charts!

As many of you know, Mott The Hoople's 'All The Young Dudes' is on
the soundtrack to the movie JUNO. What you may not know is that on
recent Billboard charts, the JUNO soundtrack has been #1 on the
soundtrack chart, #1 on the album download chart, and #2 on the Top
200 album chart!

I was wrong, Juno is #1 in the USA.

The NY Times took notice of this today, pointing out that it's the first-ever #1 album for Rhino Records. Also, it hit #1 on a week's sales of 65,000 copies--5 years ago, that'd just get you into the Top 50, maybe.