Because, as theTed Lassostar told us, she goes hard for the holidays.

I absolutely love it because I just think, how boring it can be, being a grownup.

The actor and Baileys even solidified their new partnership with a brand-new holiday jingle,recently released on Instagram.

Hannah Waddingham

Credit:MICHAEL TRAN/AFP via Getty Images

“It’s a perfect opportunity for me to make a lovely roast dinner.”

With Hannah Waddingham

Window or aisle seat?

If I’m traveling on a short flight, I’ll do aisle.

Hannah Waddingham with an Irish Coffee Beverage

Courtesy of Bailey’s Irish Cream

But if I’m in for the long haul cozy by the window, switched off.

Tips for travelers heading to the UK for the holidays?

“I always say get out of London.

Do you have any dream destinations for a holiday trip?

I went to Gstaad once, which I loved.

Moisturizer up the wazoo.

I’m obsessed with it.

My full skincare regime has to always come with me.

And definitely a good 50 SPF.

So, this is the first Christmas back in the cold again.

Courtesy of Bailey’s Irish Cream

Naturally, shes keeping it cozy with her cocktails too.

So people need to get involved in that.

I would just say keep people close that you love, she said.

As we know, life is very short.

So keep your family close.