Tweet and Greet: Marc opens E-commerce on Monday and Mariah does HSN

Our prayers have been answered! Now we can shop Marc Jacobs from the comfort of our floor-through, keyed-in elevator loft in TriBeCa! We'll take two fur-trimmed military jackets, thankyouverymuch. Ah, it's all just a double click away.

(Twitter.com/MarcJacobsInt)

Wow. How did we not think of this? Mariah is going to be hocking silver lame hot pants and signed copies of Glitter on HSN? Finally, we have something to look forward to at 3:00am on Tuesday mornings.

(Twitter.com/cutblog)