It's splitsville for Emma Watson, William 'Mack' Knight

Yet, another celebrity couple has come to the end of the road.

Emma Watson and her boyfriend of nearly two years, William "Mack" Knight, have called it quits, Us Magazine reported.

A source told the outlet that the Ivy League-educated pair split "earlier this year," but kept the breakup under wraps.

The 27-year-old actress and the 37-year-old tech entrepreneur were first spotted together back in October 2015, when they attended the Broadway musical 'Hamilton.'

After shooting to fame as a child star playing Hermione Granger in the 'Harry Potter' franchise, Watson graduated from Brown University in May 2014.

Knight received a Bachelor's in Ecology and Evolutionary Biology from Princeton in 2003, as well as an MBA from Columbia Business School in 2011.