The likes of Harry Kane, Dele Alli, Heung-min Son and Ben Davies are all on their way.
Tottenham got their Europa League campaign off to the perfect start with a 3-1 win over Qarabag, with Son Heung-Min playing a starring role.
The former Celtic boss has heaped praise on the goalkeeper.
The Norwegian is certain the Bhoys won't face a tougher test than Qarabag provided them with.
The Celtic boss has been discussing his side's Champions League qualifier against Qarabag.
The Bhoys were wished all the best by the side they previously knocked out.
The Bhoys boss is feeling good ahead of his side's Champions League qualifier.