Here's Tom Daley and his diving buddies (not a euphemism) doing/proving 'Sexy And I Know It'.

Eyewear, Sunglasses, Barechested, Chest, Summer, Goggles, Muscle, Vacation, Trunk, Cool, pinterest
Tom Daley

board short, Barechested, Goggles, Summer, Sunglasses, Shorts, Trunks, Chest, Muscle, Trunk, pinterest
Tom Daley

Clothing, Eyewear, Fun, People, Human body, Photograph, Barechested, Swimwear, Sunglasses, Summer, pinterest
Tom Daley

Clothing, Fun, Daytime, People, Event, Barechested, Leisure, Photograph, Summer, People in nature, pinterest
Tom Daley

Clothing, Fun, People, Recreation, Barechested, Photograph, Leisure, Summer, People in nature, Swimwear, pinterest
Tom Daley

Leg, Fun, People, Barechested, Chest, Undergarment, Swimwear, Abdomen, Trunk, Thigh, pinterest
Tom Daley

Clothing, Eyewear, Vision care, Glasses, People, Fun, Human body, Chest, Barechested, Swimwear, pinterest
Tom Daley

Eyewear, Vision care, Goggles, Finger, Fun, Window, Sunglasses, Summer, Shorts, Barechested, pinterest
Tom Daley

Finger, Skin, Chest, Shoulder, Barechested, Joint, Standing, Trunk, Abdomen, Muscle, pinterest
Tom Daley

Eyewear, Vision care, People, Fun, Human body, Barechested, Chest, Sunglasses, Trunk, People in nature, pinterest
Tom Daley

Eyewear, Vision care, Sunglasses, Goggles, Barechested, Chest, Summer, Muscle, Trunk, Vacation, pinterest
Tom Daley

Not so much LMFAO as WMFCO - interpret that as you will. Anyway, you can watch the whole thing over and over and over... here.