If you know hes watching you...

If you know hes watching you.. stay cool move natural and smooth and DONT tempt to look at him juuust yet and make yourself noticable by doing things you KNOW he will watch
then make sure you in a good pose and looking good ect. and make the eye contact glance over your way and smile it might catch him off gaurd and make him turn away but thats ok cause you both know what he was lookin at