Myleene KlassMyleene KlassIt'll be less a case of partying hard for Myleene Klass tonight.

And more nappies ahoy, as baby Ava joins her mum in seeing in the New Year.

Myleene is so smitten with her baby daughter, she's taking her with her when she co-hosts the BBC's New Year celebrations at Somerset House in central London tonight.

As 2008 draws near, the 29-year-old apparently can't bear to be without Ava, so organisers at the bash have arranged a nursery for the tot.

Myleene, who will be bringing in the New Year with a live piano rendition of Auld Lang Syne, told the Daily Mirror: "They've provided a creche, which is pretty cool."

Sweet.

But what we really want to know is which of Myleene's much-feted co-stars due to attend tonight's ceremony will land the role of babysitter...

Will the Spice Girls be up for zig-a-zig-ahhing four-month-old Ava to sleep?

Or perhaps golden oldie Sir Cliff Richard is a better bet for crooning away to the tot.

Whatever happens, we're sure both mum and baby will have a ball of it.