11a Can goddess dishearten Kylie'ser? 9 ??o???I?e
26a Kindle that can be portable 5 ??g?t is it light
26d Which of land's borders is for ruler? 4 ??r? is it lord
18a Traffic in hurry 3 r?? is it run
19d Writers materials in no way publicity 8 ??t?p?d? is it notepads.
Thanks for help
11a Lookalike - 'loo' (can) + 'Kali' (goddess) + 'K(yli)e' (disheartened)
26a Yes, double meaning
26d Yes - L or d (which of the borders of 'land')
18a Yes - double meaning
19d Yes - Not-EP-ads (clue reads "...record publicity")