Sen. Kiko Pangilinan vs Willie Revillame on Twitter, calls Willie R. arrogant!

Sen. Kiko Pangilinan has joined Willie Revillame's Twitter critics.While Willie threatened to sue those celebs who hit him on Twitter with regards to the "Jan-Jan" controversy, Sen. Kiko Pangilinan made a fearless tweet on April 9 against "Willy R" and even challenged Willy to sue him too.On his Twitter account (@kikopangilinan), Senator Kiko Pangilinan didn't mention Willie Revillame's name, but