The following video is from Monday's Investor Beat, in which host Chris Hill and analysts Jason Moser and Andy Cross dissect the hardest-hitting investing stories of the day.

Yahoo! (NASDAQ:YHOO) CEO Marissa Mayer announced the company has bought Tumblr for $1.1 billion. It's her boldest move yet since joining Yahoo! last summer. Even though she promised "not to screw it up," the Tumblr acquisition has some wondering if Yahoo! paid too much. In this installment of Investor Beat, Motley Fool analysts Andy Cross and Jason Moser discuss the pros and cons of the deal and whether it will pay off for investors.

The relevant video segment can be found between 0:13 and 2:55.