Smashing Pumpkins frontman Billy Corgan has offered up tributes to tragic rocker Scott Weiland following his death on Thursday. Corgan released a statement on Friday after waking to the sad news of his peer?s passing and feeling ?compelled to put pen to paper and pay my respects to Scott?. Corgan wrote, ?I will not pretend to know more than I know, or add some sad homily to how he loved his life At least in that, may I now say he is undoubtably (sic) in the arms of grace and eternal love.