Don McLean Loved Tyson Fury's 'American Pie,' 'A Thrill For Me To See!'

Don McLean says he saw Tyson Fury sing his #1 song, "American Pie," after beating Deontay Wilder in Vegas Saturday night .. and tells TMZ Sports he thought it was AWESOME!!! After Fury got the TKO against Wilder in the 7th round, he took the mic…