Yes, stars is a Scrabble word!

Verb

1. Feature as the star

2. Be the star in a performance

3. Mark with an asterisk

Noun

1. (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior

2. Someone who is dazzlingly skilled in any field

3. Any celestial body visible (as a point of light) from the Earth at night

4. An actor who plays a principal role

5. A plane figure with 5 or more points; often used as an emblem

6. A performer who receives prominent billing

7. A star-shaped character * used in printing

8. The topology of a network whose components are connected to a hub