Kind-hearted Kate Hudson has been consoling cheating Foo Fighters frontman Dave Grohl’s wife, Jordyn Blum — using all the strategies that worked for her in her rocky relationships with musicians, a source told RadarOnline.com. The former Nirvana drummer, 55, stunned the world when he revealed he’d fathered a child outside of his 21-year marriage to Jordyn. That’s when the Almost Famous star, 45, reached out to his heartbroken wife, letting Blum, 48, in a bid to let her know she was there for her 24/7. She even sent a big basket of balloons with “Stay Strong” written on them, a source told Rada…
