Yahoo has been on a shopping spree as of late. The company has been busy buying up a bunch of different companies and if you a report from TechCrunch is any accurate, it seems that Yahoo might have a new acquisition in the works. According to their report, Yahoo is said to be in talks with video ad platform BrightRoll about a possible acquisition. The terms sheets have reportedly been signed and the deal is said to be worth anywhere between $500 million and $1 billion.