Owen Wilson Opens About Father's Battle with Alzheimer's Disease: It's a 'Rough Thing'

Owen Wilson has revealed that his father, Bob Wilson, is battling Alzheimer’s disease.

The Dallas-born actor, 46 spoke publicly about his 74-year-old father’s illness for the first time to the Dallas Morning News, admitting that it’s been tough on the whole family.

Owen Wilson, Blindfolded, Nuzzles Cotton Candy and a Sheep on The Late Late Show

Owen Wilson employed his famously crooked nose to great effect Wednesday, using it to correctly suss out the identity of a barnyard animal, while blindfolded, in a spirited game of “Nuzzle Whaaa???” on The Late Late Show.

Ken Marino Gushes About Jennifer Aniston and Justin Theroux's 'Absolutely Perfect' Wedding

Meet Mr. and Mrs. Theroux! Get an inside look at the top-secret, ultra-romantic A-list celebration and honeymoon. Subscribe now for all the details plus exclusive photos, only in PEOPLE!

You won’t meet two more perfect newlyweds.

Sneak Peek: Jennifer Aniston Plays a 'Therapist from Hell' in She's Funny That Way – Watch!

Owen Wilson 'Makes Out' with Kaitlyn Bristowe on Jimmy Kimmel Live!

Kaitlyn Bristowe and Shawn Booth open up about breaking the rules and their plans for a (really big) family. Subscribe now for all the details plus exclusive photos, only in PEOPLE!

And the final rose goes to Owen Wilson?

10 Years of Wedded Bliss! Wedding Crashers Was Released a Decade Ago – Relive the Best Moments

See Jennifer Aniston as a Nutty Therapist in She's Funny That Way

Tired of love triangles? The new comedy She’s Funny That Way features a love knot between not three – or four, or even five – but six people.

Owen Wilson Can't Stop Saying 'Wow' in This Supercut

Wow! Apparently Owen Wilson has a catchphrase.

The actor, who’s currently filming the Zoolander sequel, makes the exclamation a lot – so much, in fact, that one YouTube user created a supercut of all (or mostly all) of the instances.

Ben Stiller Reveals 'Son of Zoolander' on Instagram