Allen, who costarred in the hit biker comedy Wild Hogs with Travolta, today expressed his heartfelt prayers to his friend in the wake of Jett Travolta's unexpected death Friday.
"Jane, Kate and I wanted to extend our condolences to John, Kelly and Ella. We know how much they loved and adored Jett, and words cannot express how sad we were to hear about his passing," Allen said.
On a happier post-holiday note, the 55-year-old Allen also confirmed that he and his 42-year-old wife, actress Jane Hajduk, are going to have the opportunity to do some Home Improvement of their own, as they get a new bedroom ready for the impending arrival of their first baby together.
No word whether it's a boy or a girl, but the little bundle of joy is due in the spring.
Allen has a 19-year-old daughter, Katherine, from his first marriage to high school sweetheart Laura Diebel. The two divorced in 1999. He and Hajduk tied the knot in 2006.