Sneak Peek! Season Finale of 'Gene Simmons Family Jewels'

Check out this exclusive clip from the Season 6 finale of "Gene Simmons Family Jewels," in which KISS rocker Simmons proposes to longtime girlfriend Shannon Tweed.

Make sure to tune in Tuesday to watch the season finale of "Gene Simmons Family Jewels" at 10:00 PM on A&E.