Tom Hanks might be an award-winning actor, but he’s also just an average dad, too. The Forrest Gump star, 67, hilariously sent a text message to his son Chet asking the 33-year-old to explain the recent drama between Drake and Kendrick Lamar — and Tom’s kid comedically exposed his father on social media for the curious question. On Monday, May 20, Chet uploaded screenshots to his Instagram Story of his conversation with Tom, whom he had saved in his phone as “Pops.” Referring to his son as “Big Main,” the Cast Away actor asked Chet to “explain the Drake/Kendrick Lamar feud” to him. Chet procee…